413878336 has 21 divisors (see below), whose sum is σ = 821612911. Its totient is φ = 206857792.

The previous prime is 413878331. The next prime is 413878357. The reversal of 413878336 is 633878314.

The square root of 413878336 is 20344.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413878292 and 413878301.

It is not an unprimeable number, because it can be changed into a prime (413878331) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 161481 + ... + 164023.

Almost surely, 2^413878336 is an apocalyptic number.

413878336 is the 20344-th square number.

It is an amenable number.

413878336 is a deficient number, since it is larger than the sum of its proper divisors (407734575).

413878336 is an frugal number, since it uses more digits than its factorization.

413878336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5098 (or 2545 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The cubic root of 413878336 is about 745.2309756323.

The spelling of 413878336 in words is "four hundred thirteen million, eight hundred seventy-eight thousand, three hundred thirty-six".